Last checked September 2026 against 10 sources · Editorial policy
BedJet review: does it help night sweats and hot flashes?
This BedJet review comes down to one point: BedJet 3 is a $498 bedside blower that pushes air under your covers to dry sweat, not a refrigerator for the bed. The company says its lowest temperature depends on the room and that it works best below 79°F. We found no published trials in menopause; the relief figures come from its own survey of 1,281 owners.
BedJet 3 blows air under the covers to dry sweat: $498, 66°F to 109°F, best in rooms under 79°F. What it does for menopause night sweats, what it costs and the alternatives.
BedJet for night sweats: expectation vs reality
What people often expect
“BedJet chills the bed like an air conditioner and ends night sweats”
What the evidence shows
BedJet moves room air through the bed, which dries sweat and carries heat away, but its lowest temperature depends on the bedroom's air. The company itself says it isn't a replacement for air conditioning in bedrooms over 79°F. Its relief figures come from an owner survey, not a trial.
BedJet review: how it works, cost and limits
How BedJet works
BedJet 3 is a blower unit that sits under or beside the bed and sends air through a hose into your bedding, ideally into its own Cloud Sheet, which spreads the air evenly. It cools, heats and dries sweat, with a thermostat range of 66°F to 109°F. There are no wires or water in the bed, it works with any mattress, and it fits under beds with 6 inches of clearance.
BedJet for night sweats and hot flashes
BedJet's pitch is that moving air pulls both heat and moisture out of the bed, which it says water-based pads can't do. In a survey of 1,281 owners the company didn't pay, 98% reported relief from night sweats and hot flashes. That's a self-selected group of buyers, not a controlled trial, and we found no published studies of BedJet in menopause or in any other group.
Learn more →BedJet cooling limits
BedJet's own page describes when it won't work: if your bedroom is regularly over 79°F, the heat overwhelms its convective cooling, and the company recommends air conditioning first. Its fine print says the minimum regulated temperature depends on the bedroom's conditions. So BedJet suits women whose room is comfortable but whose bed gets hot and damp, not women sleeping in a hot room.
BedJet price and what you'll pay in total
BedJet 3 costs $498 for one zone. Its Cloud Sheet, which the company recommends for the best cooling, adds $139 to $169 depending on bed size, and the company says 4 out of 5 owners add one. The Dual Zone system for couples, with a separate temperature for each side, costs $969 for a queen and $989 for a king (checked October 2026).
Does BedJet use a lot of electricity?
In cooling mode, BedJet draws up to 40W. Heat mode draws 100W to 1,100W depending on the setting, and Turbo uses 1,500W for up to 10 minutes. It runs on 120V, the North American standard. BedJet estimates the system costs about $0.25 a night to own over 6 years of nightly use, and it says some owners set their thermostat a few degrees higher at night.
BedJet for couples
If one partner overheats and the other runs cold, BedJet's Dual Zone system splits the bed so each side gets its own temperature, both controlled from a single remote. A single-zone BedJet can also be paired with a dual-zone Cloud Sheet to blow air on just one half of the bed, which is the cheaper choice if only you have night sweats and your partner sleeps comfortably.
BedJet trial, warranty and returns
BedJet comes with a 60-night trial, free returns in the USA, Canada, the EU and the UK, and a 2-year warranty that can be extended to 4 years. Because no trial has tested it in menopause, the return window is your test: use it through several weeks of night sweats, keep notes on how often you wake up soaked, and compare with the weeks before.
BedJet alternatives
If BedJet doesn't suit you, the alternatives are cheaper or colder. Cheaper: a bedside fan and lighter layers, which the NHS recommends, or a cooling pillow topper, which improved sleep in one trial of 74 women. Colder: water-based systems such as Chilipad 2.0, from $1,599 per side, and Eight Sleep Pod 6, at $2,899 plus an Autopilot plan, which cool the mattress itself to 55°F.
Learn more →BedJet by the numbers
$498
79°F
40W
60
BedJet's relief figures come from a survey of its own owners, not a clinical trial.
We may earn a commission if you buy through links on this page. It doesn't change what we recommend. How this works →
BedJet vs other ways to cool the bed
BedJet 3 (single zone)
Good for
$498; dries sweat; 66°F to 109°F; no water or wires in the bed.Watch
Check price on Amazon →
Can't cool much below room temperature; best under 79°F.BedJet Dual Zone
Good for
A separate temperature for each side; $969 for a queen, $989 for a king.Watch
Nearly double the single-zone price.Chilipad 2.0
Learn more →Good for
Water-based; 55°F to 115°F; no subscription.Watch
From $1,599 per side; needs distilled water.Eight Sleep Pod 6
Learn more →Good for
Cools each side from 55°F to 110°F; sleep tracking.Watch
$2,899 plus an Autopilot plan from $199 a year.Fan and lighter bedding
Learn more →Good for
NHS-recommended and cheap.Watch
Cools the room air, not the mattress.
Before you buy a BedJet
- Check your bedroom temperature at night first: above 79°F, BedJet won't cool enough without air conditioning.
- Budget for the Cloud Sheet ($139 to $169); BedJet recommends it for the best cooling.
- Pick Dual Zone only if you both want different temperatures; a single zone with a dual-zone sheet can cool just your side.
- Measure under your bed: BedJet needs 6 inches of clearance, or it can sit beside the bed.
- Use the 60-night trial to compare weeks with and without it.
When night sweats need a doctor, not a BedJet
BedJet: questions women ask
Is BedJet worth it for night sweats?
It can be if your bedroom is comfortable but your bed gets hot and damp, because BedJet blows air through the bedding to dry sweat. It's less useful in bedrooms over 79°F. It costs $498 and has a 60-night trial, so you can test it against your own night sweats.
Does BedJet really cool the bed?
It cools by moving air, not by refrigeration. BedJet's thermostat range is 66°F to 109°F, but its minimum temperature depends on the room's air, and the company says it works best below 79°F.
Do you need a Cloud Sheet with BedJet?
No, it works with your existing bedding, but BedJet recommends its Cloud Sheet for the best cooling and says 4 out of 5 owners add one. It costs $139 to $169 depending on size.
How much does BedJet cost?
BedJet 3 costs $498 for a single zone. The Dual Zone system for couples is $969 for a queen and $989 for a king, and a Cloud Sheet adds $139 to $169 (checked October 2026).
Does BedJet use a lot of electricity?
Not in cooling mode: BedJet says it draws up to 40W. Heating uses more, from 100W to 1,100W depending on the setting, and Turbo draws 1,500W for up to 10 minutes.
BedJet vs Chilipad: which is better for hot flashes?
Chilipad 2.0 circulates water and cools the mattress to as low as 55°F, from $1,599 per side. BedJet blows air, which the company says dries sweat faster, and costs $498, but it can't cool far below room temperature. Neither has published menopause trials.
Related →Is BedJet clinically proven?
BedJet describes its results as clinically proven, but we found no published studies of BedJet. Its relief figures come from a survey of 1,281 owners, which can't show whether BedJet caused the improvement.
Can BedJet replace HRT for night sweats?
No. BedJet manages the heat in your bed, while HRT and non-hormonal medicines reduce the hot flashes themselves. If night sweats wake you most nights, ask a doctor about treatment as well.
Related →Sources
- BedJet. BedJet 3 Climate Comfort Sleep System product page (checked October 2026).
- BedJet. BedJet 3 product listing, price as listed (checked October 2026).
- BedJet. BedJet Dual Zone Climate Comfort Sleep System for Couples, prices as listed (checked October 2026).
- NHS. Things you can do to help menopause and perimenopause symptoms.
- Marshall-McKenna R, Morrison A, Stirling L, et al. A randomised trial of the cool pad pillow topper versus standard care for sleep disturbance and hot flushes in women on endocrine therapy for breast cancer. Support Care Cancer. 2016;24(4):1821-9.
- Sleepme. Chilipad 2.0 Bed Cooling System product page (checked October 2026).
- Eight Sleep. Pod 6 product page (checked October 2026).
- NHS. Night sweats.
- The North American Menopause Society. The 2023 nonhormone therapy position statement of The North American Menopause Society. Menopause. 2023;30(6):573-590.
- Eight Sleep. Autopilot plans and features (checked October 2026).
See our editorial policy.
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